How to Create a Digital Signature on PC and Mobile – Quick and Simple

Today, various innovations have emerged on many widespread issues, but in this case we talk about digital or digitized signatures, which have undoubtedly been a great technological advance that has allowed users and developers of large companies to obtain greater comfort and security at the time of guaranteeing the integrity of the multiple digital documents in society.

This generates a greater benefit for all, since previously it was only possible in documents presented on paper, which facilitates digital signature thus having the same legal equivalence, but in a more sophisticated and innovative way.

Its mechanism is based on applying or use cryptographic methods to a document, so that your authentication is valid at any time we want to present it in front of any service of any kind that we use.

How does the digital signature work?

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Within this process there are three types of characteristics that are part of the same digital signature system, which are algorithms themselves: first, the ‘signature’ which is the main thing that we must take into account, generally not very complex signatures are used and with keys.

Sing a document

In second place we have the ‘verification’, which obviously its objective is based on verifying the authenticity of the message or document that we are providing, before any public body or, failing that, private. And also the keys that go hand in hand or are linked to a mathematical area, providing public keys and equally private.

It should be noted that these digital signatures focus on authentic evidence and thus prevent misunderstandings from occurring, such as companies or people who deny having signed some documents, with this type of signature that does not happen, since at the time the message is presented or document, they go through the previous processes to be clarified.

How to create a digital signature in Word?

You cannot create digital signatures in Word, but there are some tricks to add them easily in your Word documents. It is enough to have the image in a transparent format and add it to your document.

Draw the signature using the mouse

One option is to create the signature using the mouse, it is certainly not recommended, but we can create it with programs like Paint 3D that allows you to make images without a background. There, just use the brush and make your signature. Either way, be sure to save it in PNG format so that it maintains transparency.

Take photos of a signature and upload it to Word

Undoubtedly the most recommended method on PC. For this, just write your signature on a blank sheet of paper and take a clear photo of it. Then, use programs like Photoshop or similar to remove the background and in this way you will obtain a quality digital signature that you can use in Word.

Steps to make a digital signature in Excel

The process for creating a digital signature in Excel is the same as with Word. That is, you have the option of using a photograph and editing it, or creating the signature directly in drawing programs such as Paint 3d. Again, we recommend that you write it by hand. Once you have the image, you can add it to Excel.
create a digital signature

How can I create a digital signature in PDF?

Some companies may request that the signature be in PDF. If you want to have your digital signature in PDF format, you can use any online digital converter that transforms the images to this type of file. Some valid options are Convertio, Smallpdf or Online-Convert.

Ways to digitally sign Google documents

At the top you will find ‘Insert’, this time you must click on ‘Drawing’ and select ‘Freehand’. Simply write your signature, make the modifications and select ‘Save and close’ to finish. The signature will be displayed on the document, take it to the place you want and configure the size according to your needs.

How to create my digital signature online? What are the best programs to do it?

It is important to know the method to create digital signature, And it is very simple, we can create them even in PDF, but among the best programs to create it we have Docsketch, its use is very simple.

We only have to enter its main page, in the search engine, either Google Chrome in its latest version or any other, and the best thing is that its use is totally free, once inside, we will find the option to ‘create digital signature’, we press there.

Next, we will be moved to two options, the first: ‘write signature’, and we must add signature name that we want by typing it with our keyboard in a pop-up window that will appear, then we can choose between different and multiple fonts, in the same way we can customize it with colors and others.

The second option is ‘draw a signature’, in this section it gives us the tool to use a touch panel to be able to draw our signature, either from a mobile or tablet, so we can identify the font of the image letter, and install fonts on our Windows pc, we can just as well way to personalize it and for free.

create a digital signature

We also have the free online program ‘Smallpdf’To create a signature, we just have to enter the main page and click on ‘create signature’, we create it the way we want, it gives us the options of fonts, colors and sizes, it also provides some ideas that can be of help to create ours, and voila! We click ‘finish’ and we will have our own signature done.

Smallpdf: How to make digital signatures with the program?

Without a doubt, Smallpdf presents one of the best options. First, you must go to the Smallpdf Digital Signatures option, after accessing, you must select the document in which you want to add a digital signature.

After the above, select the space in which you want to add your signature and then about raised hand icon. There, write the signature with your hand and then click on ‘Create a signature’. Select the signature created, put it in the appropriate place and once you have finished, click on ‘Finish and sign’.

Other alternatives to sign documents in Word quickly and easily

All the methods shown above are just as valid for creating digital signatures, but if you’re still not convinced, there are other options. For example, there are online electives like or signNowIn turn, the XolidoSign Desktop App is functional if you have a PC. In any case, Smallpdf’s signature option has nothing to envy to other more complex tools.

Is it possible to design a digital signature on the cell phone?

Yes, they can make digital signatures from your mobileIn fact, it is one of the most recommended ways, since you have more control to write your signature. In turn, there are applications for both Android and iOS.

make digital signature pc cell phone

Apps to make free signatures

There are many applications for make digital signatures on cell phonesIn any case, we will tell you about some of the best so that you look for us more.

  • SignEasy: It is available for PC and for Android and iOS mobiles, however, its free functions are limited.
  • JetSign: One of the best applications to make digital signatures, in turn, is available for both Android and iOS.
  • Adobe Fill & Sign: For the iPhone and Android, the Adobe application is listed as one of the best.
  • Sign Doc: If you are looking for something simpler, this App may be for you, although for now it is only available for Android.

Why should I implement the digital signature?

The reasons are multiple, since it provides us with great benefits such as facilitating our processes in commercial matters and in this way we can generally prevent counterfeiting signature, which often happens on important documents or messages.

Also after the verification process if the signature is false it will give an alarm signal and therefore we will know that it is not valid, it provides us with totally authentic documents and from good sources that have been studied previously, this method is widely used due to its great development and reliability, so if you haven’t tried it, you should give it a try to sign in a more secure way.

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